def change_password():
db_manager = DatabaseManager()
username = request.json.get('username')
old_password = sha512_crypt.encrypt(
request.json.get('old_password'),
salt=app.config['SECURITY_PASSWORD_SALT'],
rounds=5000)
new_password = sha512_crypt.encrypt(
request.json.get('new_password'),
salt=app.config['SECURITY_PASSWORD_SALT'],
rounds=5000)
token = request.json.get('token')
# Not everything filled in
if username == None or old_password == None or new_password == None or token == None:
abort(400)
# Verifiy token
token_credentials = db_manager.verify_auth_token(token=token)
if token_credentials is None:
abort(401)
elif not db_manager.check_password(token_credentials[0],
token_credentials[1]):
abort(401)
elif token_credentials[0] != username:
abort(401)
if db_manager.check_password(username, old_password):
db_manager.change_password(username, old_password, new_password)
return response_cache_header("Changed password",
cache_control="no-cache")
else:
return response_cache_header("ERROR, Wrong password",
cache_control="no-cache")
def change_password():
db_manager = DatabaseManager()
username = request.json.get('username')
old_password = sha512_crypt.encrypt(request.json.get('old_password'), salt=app.config['SECURITY_PASSWORD_SALT'], rounds=5000)
new_password = sha512_crypt.encrypt(request.json.get('new_password'), salt=app.config['SECURITY_PASSWORD_SALT'], rounds=5000)
token = request.json.get('token')
# Not everything filled in
if username == None or old_password == None or new_password == None or token == None:
abort(400)
# Verifiy token
token_credentials = db_manager.verify_auth_token(token=token)
if token_credentials is None:
return json.dumps({ 'username':'******' })
elif not db_manager.check_password(token_credentials[0], token_credentials[1]):
return json.dumps({ 'username':'******'})
elif token_credentials[0] != username:
abort(401)
if db_manager.check_password(username, old_password):
db_manager.change_password(username, old_password, new_password)
return "Changed password"
else:
return "ERROR, Wrong password"
def change_password():
db_manager = DatabaseManager()
username = request.json.get("username")
old_password = sha512_crypt.encrypt(
request.json.get("old_password"), salt=app.config["SECURITY_PASSWORD_SALT"], rounds=5000
)
new_password = sha512_crypt.encrypt(
request.json.get("new_password"), salt=app.config["SECURITY_PASSWORD_SALT"], rounds=5000
)
token = request.json.get("token")
# Not everything filled in
if username == None or old_password == None or new_password == None or token == None:
abort(400)
# Verifiy token
token_credentials = db_manager.verify_auth_token(token=token)
if token_credentials is None:
abort(401)
elif not db_manager.check_password(token_credentials[0], token_credentials[1]):
abort(401)
elif token_credentials[0] != username:
abort(401)
if db_manager.check_password(username, old_password):
db_manager.change_password(username, old_password, new_password)
return response_cache_header("Changed password", cache_control="no-cache")
else:
return response_cache_header("ERROR, Wrong password", cache_control="no-cache")
def save(self, *args, **kwargs):
""" hash password on change or create """
try:
e = EmailUser.objects.get(pk=self.pk)
if not e.password == self.password:
self.password = sha512_crypt.encrypt(self.password)
except EmailUser.DoesNotExist:
self.password = sha512_crypt.encrypt(self.password)
super(EmailUser, self).save(*args, **kwargs)
def hashpw(passw, scheme = 'sha512_crypt'):
"""
Returns a hashed form of given password. Default scheme is
sha512_crypt.
"""
if scheme == 'sha512_crypt':
return sha512_crypt.encrypt(passw)
elif scheme == 'sha':
return '{SHA}' + b64encode(sha1(passw).digest())
return sha512_crypt.encrypt(passw)
def hashpw(passw, scheme="sha512_crypt"):
if scheme == "sha512_crypt":
return sha512_crypt.encrypt(passw)
elif scheme == "crypt":
salt = "$1$" + "".join(random.sample(string.ascii_uppercase+string.digits, 8)) + "$"
return "{CRYPT}" + crypt.crypt(passw, salt)
elif scheme == "ssha":
salt = os.urandom(32)
return "{SSHA}" + base64.b64encode(hashlib.sha1(passw + salt).digest() + salt)
return sha512_crypt.encrypt(passw)
def genrate_vote(self):
a_1 = 0
a_2 = 1
share_common = -(random.randint(1, 1000))
share_0 = -(share_common)
share_1 = share_0 + 1
uid = ObjectId()
env1 = CryptContext.encrypt(str(enc(0)) + str(enc(share_0)) + str(uid))
env2 = CryptContext.encrypt(str(enc(1)) + str(enc(share_1)) + str(uid))
self.__add__voter((env1, 0))
self.__add__voter((env1, 1))
return env1, env2
def donewpass():
if (lenow >= 4):
newpass_char_name = msg_split[1]
newpass_password = msg_split[2]
newpass_new_password = msg_split[3]
self.db = DBPool('mrpg.db')
char_exists = yield self.db.does_char_name_exist(newpass_char_name)
self.db.shutdown("")
if(char_exists[0][0] == 0):
self.privateMessage(user, "There is not a character by that name.")
else:
self.db = DBPool('mrpg.db')
passhash = yield self.db.get_password(newpass_char_name)
passhash = passhash[0][0]
self.db.shutdown("")
if(sc.verify(newpass_password, passhash)):
hash = sc.encrypt(newpass_new_password)
hash
'$6$rounds=36122$kzMjVFTjgSVuPoS.$zx2RoZ2TYRHoKn71Y60MFmyqNPxbNnTZdwYD8y2atgoRIp923WJSbcbQc6Af3osdW96MRfwb5Hk7FymOM6D7J1'
self.db = DBPool('mrpg.db')
self.db.executeQuery("UPDATE users SET password = ? WHERE char_name = ?",(hash, newpass_char_name))
self.db.shutdown("")
self.privateMessage(user, "You have changed your password.")
else:
self.privateMessage(user, "Password incorrect.")
else:
self.privateMessage(user, "Not enough information was supplied.")
def encrypt_password(password):
salt = (sha1(urandom(16)).hexdigest())[:16]
protectedPassword = sha512.encrypt(password,
rounds=5000,
salt=salt,
implicit_rounds=True)
return protectedPassword
def hash_password(self, password):
"""
:param password:
:return:
"""
self.password_hash = sha512_crypt.encrypt(password)
def do_login():
# This post function will create the first administrator if there is no user database.
# As a safety measure check if the auth.db file exists
if os.path.isfile(os.path.dirname(os.path.abspath(__file__)) + "/lib/auth.db"):
# Userdatabase is found!
# Kick user away from page.
response.status = 303
response.set_header('Location', '/logout')
else:
# Get the user details from the registration form.
username = request.forms.get('username')
password = request.forms.get('password')
# Hash the password.
hash = sha512_crypt.encrypt(password)
# Create the sqlite database with the right path.
con = sqlite3.connect(config["paths"]["file_auth_database"])
# Save the administrator in the database.
with con:
cur = con.cursor()
cur.execute("CREATE TABLE secure_login(ID INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE, Username TEXT NOT NULL UNIQUE, Password BLOB NOT NULL, SessionID BLOB UNIQUE, SessionStartTime BLOB)")
cur.execute("INSERT INTO secure_login(ID,Username,Password) VALUES (?,?,?)", (1,username,hash))
# Now redirect the user back to the correct page.
response.status = 303
response.set_header('Location', '/')
def sign_up():
"""
user registration route
"""
if not current_user.is_admin and not APP.config['REGISTRATION_FLAG']:
flash('Sorry, user registration is disabled.')
return redirect(url_for('index'))
if current_user.is_authenticated:
flash('You are already logged in!')
return redirect(url_for('index'))
form = SignupForm(request.form)
if request.method == 'POST' and form.validate():
form_user = form.username.data.lower()
form_email = form.email.data.lower()
user_already_exists = User.query.filter((
User.username == form_user) | (User.email == form_email)).scalar()
if user_already_exists:
flash('Username or email is already taken.')
return render_template('signup.html', form=form)
user = User(form.username.data.lower(), form.email.data.lower(),
sha.encrypt(form.password.data))
DB.session.add(user)
DB.session.commit()
flash('Thanks for registering, {}!'.format(user.username))
return redirect(url_for('login'))
return render_template('signup.html', form=form)
def register():
db_manager = DatabaseManager()
username = request.json.get('username')
password = sha512_crypt.encrypt(request.json.get('password'), salt=app.config['SECURITY_PASSWORD_SALT'], rounds=5000)
email = request.json.get('email')
# Check if everything filled in
if username is None or password is None or email is None:
return abort(400) # missing arguments
# Check if already exists
elif db_manager.username_exists(username) or db_manager.email_exists(email):
# username and/or email do already exist
return response_cache_header("ERROR, username and/or email do already exist", cache_control="no-cache")
else:
db_manager.create_user(username=username, password_hash=password, email=email, email_verified=False)
# Email verification
token = generate_confirmation_token(email)
confirm_url = url_for('verify_email', token=token, _external=True)
html = render_template('email.html', confirm_url=confirm_url)
subject = "Please confirm your email"
send_email(email, subject, html)
return response_cache_header("Successfully created user, please verify email.\n", cache_control="no-cache")
def resetVerifyCheck(key):
url_serial = URLSafeSerializer(
"XHhkMVx4OTgzXFxceDhmZilceDk2Ilx4MTZceDhkXHhhYlx4ZGFceDlkXHhiYUNHXHhlM1x4YTRceDFiK0RceGNhfg=="
)
timed_serial = TimedSerializer(
"XHhkMVx4OTgzXFxceDhmZilceDk2Ilx4MTZceDhkXHhhYlx4ZGFceDlkXHhiYUNHXHhlM1x4YTRceDFiK0RceGNhfg=="
)
status = None
try:
key = timed_serial.loads(key, max_age=300)
key = url_serial.loads(key)
username = str(sanitize(key[0]))
password = sha512_crypt.encrypt(sanitize(key[1]))
except:
status = "Oops, The Link Has Expired..!!"
return status
cursor, dbconn = dbConnection()
query = "UPDATE users SET password = %s WHERE username = %s"
try:
cursor.execute(query, (password, username))
dbconn.commit()
status = "Password Updated Successfully..!!"
except:
dbconn.rollback()
status = "Oops, Something Went Wrong Please Try Again..!!"
cursor.close()
dbconn.close()
return status
def edit_user(id):
if 'admin' in fl.session:
user = ml.User.query.get(id)
if fl.request.method == 'GET':
if user:
return fl.render_template('edit-user.html', user=user)
else:
return fl.abort(404)
else:
# get the form dets
fname = fl.request.form['fname']
lname = fl.request.form['lname']
email = fl.request.form['email']
lang = fl.request.form['language']
pw_raw = fl.request.form['pw_raw']
try:
admin = fl.request.form['admin']
except KeyError:
admin = None
# encrypt
pw_hashed = sha512_crypt.encrypt(pw_raw)
# convert to bool
if lang == '1':
lang = False
elif lang == '2':
lang = True
# check whether they are the same as before
if not fname == "":
if not fname == user.fname:
user.fname = fname
if not lname == "":
if not lname == user.lname:
user.lname = lname
if not email == "":
if not email == user.email:
user.email = email
if not lang == "":
if not lang == user.language:
user.language == lang
# only run this last part if you're an admin
if 'admin' in fl.session:
if not admin == user.admin:
if admin == 'on':
user.admin = True
else:
user.admin = False
if not pw_raw == "":
if not pw_hashed == user.pw_hashed:
user.pw_hashed = pw_hashed
db.db_session.commit()
next = fl.request.args.get('next')
fl.flash(user.fname + "'s details updated", 'success')
return fl.redirect(fl.url_for('manage'))
else:
fl.abort(403)
def generate_yaml( usernames, password_length ):
yml = "---\n{}:\n".format( YAML_PARENT_VARIABLE )
for user in usernames:
username, plaintext_pw = get_username_and_password( user, password_length )
password_hash = sha512_crypt.encrypt( plaintext_pw )
yml += " {}: {} # {}\n".format( username, password_hash, plaintext_pw )
return yml
def signup():
if request.method == "POST":
name = request.form['name']
username = request.form['username']
email = request.form['email']
password = request.form['password']
confirm = request.form['confirm']
secure_password = sha512_crypt.encrypt(str(password))
Session = sessionmaker(bind=engine)
s = Session()
query = s.query(User_reg).filter(
User_reg.username.in_([session.get('username')]))
result = query.first()
# usernamedata = db.execute("SELECT username FROM all_users WHERE username=:username", {"username":username}).fetchone()
if result is None:
if password == confirm:
user = User_reg(name=name,
username=username,
email=email,
password=password,
confirm=secure_password)
db.add(user)
db.commit()
flash("You are registered and can now login", "success")
return redirect(url_for('home'))
else:
flash("Password does not match", "danger")
return render_template('signup.html')
else:
flash("User already exists, please login or contact admin",
"danger")
return render_template('login.html')
return render_template('signup.html')
def create_account():
if fl.request.method == 'GET':
return fl.render_template('create_account.html')
else:
#get form data
fname = fl.request.form['fname']
lname = fl.request.form['lname']
email = fl.request.form['email']
lang = fl.request.form['language']
pw_raw = fl.request.form['pw_raw']
# hash the password
pw_hashed = sha512_crypt.encrypt(pw_raw)
# convert to bool
if lang == '1':
lang = False
elif lang == '2':
lang = True
# create user object and then commit to db
new_user = ml.User(fname=fname,
lname=lname,
email=email,
language=lang,
pw_hashed=pw_hashed,
admin=False)
db.db_session.add(new_user)
db.db_session.commit()
fl.flash('success', 'User created.')
# take us back to the login page.
return fl.redirect(fl.url_for('login'))
def reset_hash():
global client
reset_warning()
NewPasswd = "1234"
NewPasswd = raw_input("\nInput new password and press <enter>: ")
# Create 8 char random salt
SHA512_Salt = ''.join(random.SystemRandom().choice(string.ascii_uppercase +
string.digits)
for _ in range(8))
# Create SHA512crypt hash of password
SHA512_Passwd = sha512.encrypt(NewPasswd, rounds=5000, salt=SHA512_Salt)
# Load database 'ace'
db = client.ace
# Get cursor for searching collection
cursor = db.admin.find()
for document in cursor:
print "\nAttempting to recover login...\n"
print "Login: "******"name": login}, {'$set': {"x_shadow": SHA512_Passwd}})
print "Password reset to: " + NewPasswd
def authenticate():
db_manager = DatabaseManager()
username = request.json.get('username')
password = sha512_crypt.encrypt(request.json.get('password'),
salt=app.config['SECURITY_PASSWORD_SALT'],
rounds=5000)
if username and password:
if db_manager.get_user(username):
if db_manager.get_user(username).get('email_verified'):
# Check password
if db_manager.check_password(username, password):
return json.dumps({
"token":
db_manager.generate_auth_token(
username, password).decode("utf-8")
})
else:
return "ERROR, Email not verified"
else:
return "ERROR, User not found"
else:
return Response('Login!', 401,
{'WWW-Authenticate': 'Basic realm="Login!"'})
def registerUser():
if not request.is_json:
return jsonify({"msg": "Missing JSON in request"}), 400
username = request.json.get('username', None)
password = request.json.get('password', None)
secretKey = request.json.get('secretKey', None)
access = request.json.get("access", None)
if not username:
return jsonify({"msg": "Missing username parameter"}), 400
if not password:
return jsonify({"msg": "Missing password parameter"}), 400
if not secretKey:
return jsonify({"msg": "Missing secret key"}), 400
if secretKey != Config.UserRegisterSecret:
return jsonify({"msg": "Wrong key"}), 400
pw_hash = sha512_crypt.encrypt(password)
newUser = {
"id": username,
"UserId": username,
"Password": pw_hash,
"Access": access
}
AquaUser.create_item(newUser)
return "New user, {}, created!".format(username)
def encrypt_password(password):
salt = (sha1(urandom(16)).hexdigest())[:16]
protectedPassword = sha512.encrypt(password,
rounds=5000,
salt=salt,
implicit_rounds=True)
return protectedPassword
def write(self,values):
#raise Warning(values)
if values.get('password') and not values.get('dovecot_password',False):
_logger.info('creates dovecot_password from %s' % values)
from passlib.hash import sha512_crypt
values['dovecot_password'] = sha512_crypt.encrypt(values.get('password'))
return super(res_users, self).write(values)
def authenticate():
db_manager = DatabaseManager()
username = request.json.get("username")
password = sha512_crypt.encrypt(
request.json.get("password"), salt=app.config["SECURITY_PASSWORD_SALT"], rounds=5000
)
if username and password:
if db_manager.get_user(username):
if db_manager.get_user(username).get("email_verified"):
# Check password
if db_manager.check_password(username, password):
token = db_manager.generate_auth_token(username.lower(), password).decode("utf-8")
user_id = db_manager.get_user(username).get("id")
return response_cache_header(json.dumps({"token": token, "success": True}))
else:
return response_cache_header(
json.dumps({"error": "Incorrect password and/or username", "success": False}),
cache_control="no-cache",
)
else:
return response_cache_header(
json.dumps({"error": "Email not verified", "success": False}), cache_control="no-cache"
)
else:
return response_cache_header(
json.dumps({"error": "User does not exist", "success": False}), cache_control="no-cache"
)
else:
return Response("Login!", 401, {"WWW-Authenticate": 'Basic realm="Login!"'})
def register():
db_manager = DatabaseManager()
username = request.json.get('username')
password = sha512_crypt.encrypt(request.json.get('password'),
salt=app.config['SECURITY_PASSWORD_SALT'],
rounds=5000)
email = request.json.get('email')
# Check if everything filled in
if username is None or password is None or email is None:
return "ERROR, not everything filled in" # missing arguments
# Check if already exists
elif db_manager.username_exists(username) or db_manager.email_exists(
email):
return "ERROR, username and/or email do already exist" # username and/or email do already exist
else:
db_manager.create_user(username=username,
password_hash=password,
email=email,
email_verified=False)
# Email verification
token = generate_confirmation_token(email)
confirm_url = url_for('verify_email', token=token, _external=True)
html = render_template('email.html', confirm_url=confirm_url)
subject = "Please confirm your email"
send_email(email, subject, html)
return "Successfully created user, please verify email.\n"
def get_password_hash(password, salt='THESALTISsaltyLi', rounds=99999):
"""
used to obtain a users password hash, since password should not be stored in
the database explicitly this function makes use of the sha512_crypt algorithm
to make hashes with the default rounds.
"""
return sha512_crypt.encrypt(password, salt=salt, rounds=rounds)
def processRegistration(form):
username = sanitize(form.username.data)
password = sha512_crypt.encrypt(sanitize(form.password.data))
email = sanitize(form.email.data)
fullname = sanitize(form.fullname.data)
contact = (sanitize(form.contact.data)) or None
reviewer = form.reviewer.data
reviewer_choice = sanitize(str(form.reviewer_choice.data))
cursor, dbconn = dbConnection()
status = None
query = "SELECT * FROM users WHERE username = %s"
query_result = cursor.execute(query, [username])
if int(query_result) > 0:
status = "Plz..Choose A Different Username..!!"
else:
try:
query = "INSERT INTO users(username, password, fullname, email_id, contact_no) VALUES(%s, %s, %s, %s, IFNULL(%s, DEFAULT(contact_no)));"
query_result = cursor.execute(
query, (username, password, fullname, email, contact))
if reviewer == True:
query = "INSERT INTO reviewers(user_id, subject) VALUES(LAST_INSERT_ID(), %s)"
query_result = cursor.execute(query, [reviewer_choice])
dbconn.commit()
status = 0
except:
dbconn.rollback()
status = "Oops.!! Something Went Wrong, Plz Try Again..!!"
cursor.close()
dbconn.close()
return status
def set_password(session, username, new_password):
new_hash = sha512_crypt.encrypt(new_password)
u = User.get(session, username)
if u is not None:
u.passwd = new_hash
def resetdb():
"""Destroys and creates the database + tables."""
metadata = sa.MetaData()
metadata.reflect(engine)
for tbl in reversed(metadata.sorted_tables):
tbl.drop(engine)
# if not database_exists(DB_URL):
# print('Creating database.')
# create_database(DB_URL)
print('Creating tables.')
# import the models used to describe the tables we're creating (using the
# ORM). Link: http://flask-sqlalchemy.pocoo.org/2.3/models/
import models
Base.metadata.create_all(bind=engine)
db_session.commit()
print('Integrating models.')
# create user object and then commit to db
from passlib.hash import sha512_crypt
pw_hashed = sha512_crypt.encrypt("admin")
pw_hashed_an = sha512_crypt.encrypt("test")
new_admin = models.User(fname="Johnny",
lname="Admin",
email="*****@*****.**",
language=False,
pw_hashed=pw_hashed,
admin=True,
confirmed=True)
new_analyst = models.User(fname="Johny",
lname="Test",
email="*****@*****.**",
language=True,
pw_hashed=pw_hashed_an,
admin=False)
db_session.add(new_admin)
db_session.add(new_analyst)
update = models.Admin()
new_search_names = models.Search_Names(name="Factiva")
update.search_names.append(new_search_names)
db_session.add(update)
db_session.commit()
print("Creating an admin user.")
print("Creating an test user.")
print("Creating a new search type")
def linux_hash(secret, salt=None):
'''Generate Linux password hash'''
if salt is None:
salt = ''.join(random.choice(ALPHABET) for i in range(8))
hashed = sha512_crypt.encrypt(secret=secret, salt=salt,
rounds=5000, implicit_rounds=True)
return '{0}'.format(hashed)
def add(self, uid, pwd, sp_id, extra={}):
if uid not in self.users:
self.users[uid] = {
'pwd': sha512_crypt.encrypt(pwd),
'sp': sp_id,
'attrs': extra
}
self._save()
def create(self):
created = datetime.datetime.utcnow()
if self.checkFields():
self.request.json['password'] = sha512_crypt.encrypt(self.request.json['password'])
print self.request.json
return self.mc.create(self.request, created)
else:
abort(500)
def hash_password(self, password):
"""
:type password: str
:rtype: str
"""
if not password.startswith('sha512|'):
password = '******' % sha512_crypt.encrypt(password)
return password
def post(self):
if request.form['password1'] != request.form['password2']:
return redirect('/passwords', 501)
user = User.query.filter_by(username=g.user.username).first()
user.password = sha512_crypt.encrypt(request.form['password1'])
db.session.commit()
return redirect('/')
def make_pass(passwd=None):
# generate password using crypt()'s SHA-512 method, randomized salt and
# randomized number of rounds.
if passwd is None:
passwd = randomized_string(17)
salt = randomized_string(16, ( './' + string.letters + string.digits))
iterations = random.randint(40000, 80000)
return '{CRYPT}' + sha512_crypt.encrypt(passwd, salt=salt, rounds=iterations)
def hash_password(self, password):
"""
:type password: str
:rtype: str
"""
if not password.startswith('sha512|'):
password = '******' % sha512_crypt.encrypt(password)
return password
def post_create_user():
# This post script will create a new user in the database or modify an existing one.
# Request the selections the user has made in the HTML form.
submit_action = request.forms.getall('submit_btn')
if 'create' in submit_action:
# Get the user details from the registration form.
new_username = request.forms.get('new_uname')
new_password = request.forms.get('new_passwd')
new_password_check = request.forms.get('new_passwd_check')
# Some serverside checks on the user input for the required fields to protect the server from invalid input.
if len(new_username) == 0:
return template('create_user', url=url, config=config, notification='The username field is required.')
if len(new_password) == 0:
return template('create_user', url=url, config=config, notification='The password field is required.')
if new_password != new_password_check:
return template('create_user', url=url, config=config, notification='Password mismatch.')
# Hash the password.
hash = sha512_crypt.encrypt(new_password)
# Generate unique session ID.
session_start_time = str(datetime.datetime.now())
secret = sha512_crypt.encrypt(session_start_time)
# Connect to the database.
conn = sqlite3.connect(config["paths"]["file_auth_database"])
c = conn.cursor()
# Save new user in the database.
c.execute("INSERT INTO `secure_login`(`ID`,`Username`,`Password`) VALUES (?,?,?)", (None, new_username, hash))
conn.commit()
c.close()
# Redirect.
response.status = 303
response.set_header('Location', '/users')
else:
# Redirect.
response.status = 303
response.set_header('Location', '/users')
def hashpw(passw, scheme='sha512_crypt'):
"""
Returns a hashed form of given password. Default scheme is
sha512_crypt. Accepted schemes: sha512_crypt, bcrypt, sha (deprecated)
"""
if scheme == 'sha512_crypt':
return sha512_crypt.encrypt(passw)
elif scheme == 'bcrypt':
# TODO: rounds should be configurable
return bcrypt.encrypt(passw, rounds=12)
# This scheme should probably be dropped to avoid creating new
# unsaltes SHA1 hashes.
elif scheme == 'sha':
import warnings
warnings.warn(
'SHA1 as a password hash may be removed in a future release.')
return '{SHA}' + b64encode(sha1(passw).digest())
return sha512_crypt.encrypt(passw)
def signup():
form = SignupForm()
if form.validate_on_submit():
passhash = sha512_crypt.encrypt(sha384(request.form["password"]).hexdigest())
udata = User(request.form["username"], passhash, request.form["email"])
db.session.add(udata)
db.session.commit()
return redirect(url_for("index"))
return render_template("signup.j2", form=form)
def generate_password_hashes(self, password):
"""
Generate password hashes with SHA1, SHA-256
"""
self.sha512 = sha512_crypt.encrypt(password)
self.pbkdf2_sha256 = make_password(password, hasher='pbkdf2_sha256')
self.save()
def hashpw(passw, scheme = 'sha512_crypt'):
"""
Returns a hashed form of given password. Default scheme is
sha512_crypt. Accepted schemes: sha512_crypt, bcrypt, sha (deprecated)
"""
if scheme == 'sha512_crypt':
return sha512_crypt.encrypt(passw)
elif scheme == 'bcrypt':
# TODO: rounds should be configurable
return bcrypt.encrypt(passw, rounds=12)
# This scheme should probably be dropped to avoid creating new
# unsaltes SHA1 hashes.
elif scheme == 'sha':
import warnings
warnings.warn(
'SHA1 as a password hash may be removed in a future release.')
return '{SHA}' + b64encode(sha1(passw).digest())
return sha512_crypt.encrypt(passw)
def create_tables():
"""Works the models into the db in using the ORM"""
print('Creating tables.')
# import the models used to describe the tables we're creating (using the
# ORM). Link: http://flask-sqlalchemy.pocoo.org/2.3/models/
import models
Base.metadata.create_all(bind=engine)
db_session.commit()
print('Integrating models.')
# create user object and then commit to db
from passlib.hash import sha512_crypt
pw_hashed = sha512_crypt.encrypt("admin")
pw_hashed_an = sha512_crypt.encrypt("test")
new_admin = models.User(fname="Johnny",
lname="Admin",
email="*****@*****.**",
language=False,
pw_hashed=pw_hashed,
admin=True,
confirmed=True)
new_analyst = models.User(fname="Johny",
lname="Test",
email="*****@*****.**",
language=True,
pw_hashed=pw_hashed_an,
admin=False)
db_session.add(new_admin)
db_session.add(new_analyst)
update = models.Admin()
new_search_names = models.Search_Names(name="Factiva")
update.search_names.append(new_search_names)
db_session.add(update)
print("Creating an admin user.")
print("Creating an test user.")
print("Creating a new search type")
week = models.Frequencies()
week.name = "Weekly"
week.days_in_freq = 7
db_session.add(week)
print("Adding weekly frequency")
db_session.commit()
def update_user(self,
username,
password=None,
status_name=None,
roles_list=None,
email=None):
"""
update_user :: Self
-> String -- ^ users's pseudo
-> Maybe String -- ^ new password
-> Maybe String -- ^ account status name
-> Maybe [String] -- ^ list of roles names
-> Maybe String -- ^ new email
-> IO Map String String -- ^ request info
================================================
This function updates an user object in database
"""
ret = {}
ret_code = HTTP_OK
usr = self.ormdb.query(User).filter_by(pseudo=username).first()
if usr is not None:
try:
if password is not None:
usr.passwhash = sha512_crypt.encrypt(password)
if status_name is not None:
c_stat = self.ormdb.query(Status)\
.filter_by(name=status_name).first()
if c_stat is not None:
usr.status = c_stat
t_roles = []
if roles_list is not None:
for role_name in roles_list:
c_role = self.ormdb.query(Role) \
.filter_by(name=role_name).first()
if c_role is not None:
t_roles.append(c_role)
usr.roles = t_roles
if email is not None:
usr.email = email
ret = usr.to_dict()
self.ormdb.commit()
except Exception as e:
logger.exception('user could not be updated')
ret_code = HTTP_BAD_REQUEST
ret = {ERROR_KEY: 'user could not be updated'}
else:
ret_code = HTTP_NOT_FOUND
ret = {ERROR_KEY: 'user does not exist'}
return (ret, ret_code)
def _generate_hashed_password(password):
salt = "".join(random.SystemRandom().choice(string.ascii_uppercase +
string.digits)
for _ in range(64))
return {
'hash':
sha512_crypt.encrypt((password + salt).encode("utf-8"), rounds=40000),
'salt':
salt
}
def login():
login_form = LoginForm.LoginForm(request.form)
if request.method == 'POST' and login_form.validate():
username = login_form.username.data
password = sha512_crypt.encrypt(str(login_form.password.data),
salt='f4773nb01m30w',
rounds=20180123)
return render_template('pages/success.html')
return render_template('pages/login.html', form=login_form)
def _password_crypt_sha512(secret_id=None, site=None):
if DUMMY_MODE:
return "TEAMVAULT_DUMMY_CONTENT"
else:
secret = _fetch_secret(site, secret_id)
return sha512_crypt.encrypt(
secret['data']['password'],
salt=sha512(secret_id.encode('utf-8')).hexdigest()[:16],
rounds=5000,
)
def saltAndHash(self, data): ''' Salt and hash a plaintext password using SHA512 algorithm Args: data (string): a plaintext password Returns: A string containing the salted hash of the password ''' return sha512_crypt.encrypt(data)
def pwdset(_n, name, passw):
pwhash = sha512_crypt.encrypt(passw)
shadow_entry = shadow % (name, pwhash)
dbsh = bsddb3.btopen("shadow.db")
dbsh[".%s" % name] = shadow_entry
dbsh["0%d" % _n] = shadow_entry;
dbsh.sync()
def hash_password(string):
"""Returns hash of string per passlib SHA512 encryption
:param string: password to hash
:type string: str | None
"""
new_hash = sha512_crypt.encrypt(string)
byte_str = new_hash.encode('ascii')
sys.stdout.buffer.write(byte_str+b'\n')
return new_hash
def _password_crypt_sha512(secret_id=None, site=None):
if DUMMY_MODE:
return "TEAMVAULT_DUMMY_CONTENT"
else:
secret = _fetch_secret(site, secret_id)
return sha512_crypt.encrypt(
secret['data']['password'],
salt=sha512(secret_id.encode('utf-8')).hexdigest()[:16],
rounds=5000,
)
def hash_password(string):
"""Returns hash of string per passlib SHA512 encryption
:param string: password to hash
:type string: str | None
"""
new_hash = sha512_crypt.encrypt(string)
byte_str = new_hash.encode('ascii')
sys.stdout.buffer.write(byte_str + b'\n')
return new_hash
def testPass(cryptPass):
salt = cryptPass[3:11]
dictFile = open('dictionary.txt','r')
for word in dictFile.readlines():
cryptWord = word.strip('\n')
cryptWord = sha512_crypt.encrypt(cryptWord, salt=salt, rounds=5000)
if (cryptWord == cryptPass):
print "[+] Found Password: "******"\n"
return
print "[-] Password Not Found.\n"
return
def test_hash(self):
salt = 'qwerty'
password = "******"
value_sha256 = sha256_crypt.encrypt(password, salt=salt, rounds=5000)
value_sha512 = sha512_crypt.encrypt(password, salt=salt, rounds=5000)
self.assertEqual(value_sha256,
'$5$qwerty$LsogXlvrRvdIKby1vMIPLn3PxErB6CooS9lzWeiFfD4')
self.assertEqual(value_sha512,
'$6$qwerty$yKc2cc4EDSNgZNqg.gSoVLcCI5QWuf4xCW8V0VdOVzFHHtSw.fsytKQl2g.WUIjDwJVdGD1Tw8g0Y6WAfnR1O1')
def create_user(**kwargs):
username = kwargs.get('username')
password = kwargs.get('password')
email = kwargs.get('email')
hash = sha512_crypt.encrypt(password)
user = database.User(username=username,
hash=hash,
email=email)
if database.User.objects().count() == 0:
user.admin = True
user.save()
login_user(user)
def write(self,values):
#raise Warning(values)
if values.get('password') and not values.get('dovecot_password',False):
_logger.info('creates dovecot_password from %s' % values)
from passlib.hash import sha512_crypt
values['dovecot_password'] = sha512_crypt.encrypt(values.get('password'))
return super(res_users, self).write(values)
#~ @api.one
#~ def unlink(self):
user_id = self.env['res.users'].search([('login','=',self.login)]).id
postfix_alias_id = self.env['postfix.alias'].search([('user_id', '=', self.id)]).unlink()
def register(fname, lname, email, password):
enc_password = sha512_crypt.encrypt(password)
command = "INSERT INTO Users(FirstName, LastName, Email, Password, DateJoined) VALUES(%s, %s, %s, %s, NOW())"
try:
cur = con.cursor()
cur.execute(command, (fname, lname, email, enc_password))
con.commit()
except mdb.Error, e:
if con:
con.rollback()
def generate(self, cli_object):
if cli_object.salt is not False:
if cli_object.rounds is not False:
try:
generatedhash = sha512_crypt.encrypt(cli_object.plaintext, rounds=int(cli_object.rounds), salt=cli_object.salt)
return generatedhash
except ValueError:
print helpers.color("sha512_crypt and sha512_crypt require at least 1000 rounds.", warning=True)
print helpers.color("[*] Running with default of 60000 rounds.", warning=True)
generatedhash = sha512_crypt.encrypt(cli_object.plaintext, salt=cli_object.salt)
return generatedhash
else:
generatedhash = sha512_crypt.encrypt(cli_object.plaintext, salt=cli_object.salt)
return generatedhash
else:
if cli_object.rounds is not False:
try:
generatedhash = sha512_crypt.encrypt(cli_object.plaintext, rounds=int(cli_object.rounds))
return generatedhash
except ValueError:
print helpers.color("[*] Warning: sha512_crypt and sha512_crypt require at least 1000 rounds.", warning=True)
print helpers.color("[*] Running with default of 60000 rounds.", warning=True)
generatedhash = sha512_crypt.encrypt(cli_object.plaintext)
return generatedhash
else:
generatedhash = sha512_crypt.encrypt(cli_object.plaintext)
return generatedhash
return
